function treefetch(){
var treefetch1 = isc.TreeGrid.create({
  
    dataSource: "MainTreeGridMainDS",
    autoFetchData: true,


    width: 500,
    height: 400,
    nodeIcon:"icons/16/person.png",
    folderIcon:"icons/16/person.png",
    showOpenIcons:false,
    showDropIcons:false,
    closedIconSuffix:""
});


var layout = isc.VLayout.create({
	width:"100%",height:"100%",
	members:[treefetch1]

});

this.layout = layout;
}